30800653798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{10949}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 49025340000

約数和(自身を除く): 18224686202

約数列:

[1, 2, 19, 38, 181, 362, 409, 818, 3439, 6878, 7771, 10949, 15542, 21898, 74029, 148058, 208031, 416062, 1406551, 1981769, 2813102, 3963538, 4478141, 8956282, 37653611, 75307222, 85084679, 170169358, 810543521, 1621087042, 15400326899, 30800653798]

約数ペア:

[(1, 30800653798), (2, 15400326899), (19, 1621087042), (38, 810543521), (181, 170169358), (362, 85084679), (409, 75307222), (818, 37653611), (3439, 8956282), (6878, 4478141), (7771, 3963538), (10949, 2813102), (15542, 1981769), (21898, 1406551), (74029, 416062), (148058, 208031)]